baber/WOPTO huggingface dataset:
Patent JP-2003319002-A (JP)
Title: Regeneration clock lead-in method and device
Inventor: ISHIKAWA HISASHI
IPC: H04L7/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine a hang-up condition, and shorten a time required for lead-in the regeneration clock.  <P>SOLUTION: In a regeneration clock lead-in method which reverses the regeneration clock outputted from a regeneration clock output device 1 according to a comparison result of an amplitude value of a burst signal and a predetermined reference value, the reference value is fixed to a value to determine whether the condition is hang-up condition or not. The regeneration clock outputted from the regeneration clock output device is reversed when the amplitude value of the burst signal becomes under the reference value continuously predetermined times according to the communication condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312406-A (JP)
Title: Vehicle rear image display device, vehicle rear image display method and vehicle rear image display program
Inventor: TANIGAWA NOBUYUKI
IPC: H04N7/18
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To confirm safety earlier when a vehicle travels backward or before traveling backward even if a transmission lever is outside of a backward travel position.  <P>SOLUTION: This vehicle rear image display device 1 has a vehicle state detecting means 4 for detecting a vehicle state when the vehicle travels backward or just before traveling backward in at least either one of a vehicle position, the vehicle direction, vehicle action, and vehicle operation, an imaging means for imaging the vehicle rear, a display means 2 for displaying an image picked up by the imaging means 3, and a control means 5 for executing processing for displaying a vehicle rear image on the display means 2 when receiving a detecting signal for indicating the vehicle state from the vehicle state detecting means 4 when the transmission lever of the vehicle exists outside of the backward travel position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318541-A (JP)
Title: Method for manufacturing ceramic multilayer wiring board
Inventor: TOMISAKO MASAHIRO
IPC: H01L23/12
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board that uses a conductor paste containing a metallic powder and is superior in joint strength as well as transmission characteristic of a high-frequency signal, and wherein the generation of warpage is suppressed when manufacturing the wiring board with high dimensional accuracy while the shrinkage of a ceramic green sheet due to baking is suppressed.  <P>SOLUTION: The method includes a step for manufacturing the ceramic green sheet 11, a step for forming a wiring circuit layer 13 of 10-30 μm in thickness on the surface of the ceramic green sheet 11 through print-coating by using the conductor paste containing an organic element of 15-30 mass part such as an organic binder, a solvent or the like to an inorganic element of 100 mass part containing more than 99.5 mass percentage in the inorganic element of metallic powder of 1-10 μm in an average particle size, a step for manufacturing a green sheet laminated body 15 by laminating a plurality of green sheets wherein the wiring circuit layer 13 is formed in the same manner as the previous step, a step for baking a ceramic green sheet 16 that cannot be sintered at a baking temperature for the ceramic green sheet 11 while it is still laminated on both surfaces of the green sheet laminated body 15, and a step for removing the ceramic green sheet 16 that is not sintered from the laminated body 15 even after baking and obtaining a wiring board 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319370-A (JP)
Title: Contents providing method and system, contents providing terminal, contents reproducing apparatus, contents management system, and control program for contents providing system
Inventor: MORI MASAHITO
IPC: H04N7/173
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for facilitating management of the application limit in contents provision.  <P>SOLUTION: A contents providing terminal 100 integrally records the contents 11, contents providing information 12, and a contents manager program 13 to a storage medium 10 and provides the storage medium. When the storage medium 10 is loaded to a contents reproducing apparatus 200, a control section 205 of the contents reproducing apparatus 200 executes the contents manager program 13 to realize a contents manager 13a. The contents manager 13a manages the application limit of the contents 11 and deletes the contents 11 after the application limit is exceeded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317931-A (JP)
Title: El element and display using thereof
Inventor: HOSHI HIKARI
IPC: G02B3/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL (electroluminescence) element efficiently taking out light to the device outside and to provide an EL display improving the brightness and reducing the power consumption.  <P>SOLUTION: This EL element and the EL display are so constituted that a condensing structure substantially narrowing a light emission area is provided between a light emitting layer and a whole reflection suppressing structure and, at least, the refractive index of the condensing structure out of materials constituting the whole reflection suppressing structure and the condensing structure is more than the refractive index of the material constituting the light emitting layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321505-A (JP)
Title: Dispersion of crosslinked particle polymer and method for producing the same
Inventor: OISHI HIDEKI
IPC: C08F220/10
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dispersion of crosslinked particle polymer which is preferably useful, for example, as a slip agent or an antiblocking agent for a film and has excellent stability, and to provide a method for producing the same.  <P>SOLUTION: The method for producing the dispersion of the crosslinked particle polymer comprises a polymerization process for subjecting a monomer composition (A) containing a monomer which is a (meth)acrylic monomer and has one polymerizable double bond and a crosslinkable monomer (B) having at least two polymerizable double bonds to emulsion polymerization using a surfactant, and an aging process following the polymerization process. In the aging process, the surfactant is added and the aging is carried out. Consequently, the dispersion of the crosslinked particle polymer having a small average particle diameter, a narrow particle size distribution and excellent stability is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326022-A (JP)
Title: Differential feed sewing machine
Inventor: KAMAKURA SHINJI
IPC: D05B19/16
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential feed sewing machine which enables sewing in one sewing pattern by mixing an automatic switching mode and a manual switching mode.  <P>SOLUTION: This differential feed sewing machine (1) is equipped with a mode setting means (a mode display means 20 and a mode changing button 50a) for making selective settings on the performance of the sewing in the manual switching mode in which an operator switches between respective sewing sections by operating a selector switch (step switch SW 16) during sewing operations or that of the sewing in the automatic switching mode in which automatic switching between the sewing sections is performed when an actual sewing length in each of the sewing sections reaches a preset sewing length after the prescribed sewing length is preset for each of the sewing sections. Thus, the sewing can be performed by mixing the automatic switching mode and the manual switching mode with respect to one sewing pattern, and the sewing operations can be efficiently performed with accuracy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332311-A (JP)
Title: Plasma treatment equipment and plasma treatment method
Inventor: IWAI TETSUHIRO
IPC: H01L21/3065
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide plasma treatment equipment and a plasma treatment method for preventing thin work, in particular from being damaged and broken when returning the pressure in a vacuum chamber from a vacuum pressure (low pressure) to ordinary pressure (atmospheric pressure).  <P>SOLUTION: A gas flow rate adjusting means 9 is provided for resuming the atmospheric pressure in the vacuum chamber, by introducing a gas thereinto after the plasma treatment of a thin silicon wafer in the vacuum chamber. The gas flow rate adjusting means consists of a small amount supply path 9c and a large amount supply path 9e which is connected in parallel, and the former is provided with a first valve 9a, consisting of a throttle valve and a second valve 9b, and the latter is provided with a third valve 9a. When the first valve 9a is opened, a small amount of gas is supplied to the vacuum chamber 1; when the internal pressure increases and reaches a pressure which will not damage the silicon wafer 6, a third valve 9d is opened to supply a large amount of gas to the vacuum chamber 1, in order to resume the atmospheric pressure, as soon as possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328357-A (JP)
Title: Steel pipe sheet pile method
Inventor: NISHIYAMA YOSHIKAZU
IPC: E02D7/18
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To establish high bearing capacity and horizontal resistance, increase economical effects and contribute to environmental protection by preventing water pollution and facilitating installation even in foundation work under a special underwater condition, and increasing the strength of a steel pipe sheet pile beyond that of a conventional steel pipe sheet pile.  <P>SOLUTION: As lower piles A, the dual type connected steel pipe sheet piles 1 each integrally interconnecting parallel steel pipes 2 with a connecting plate and having joints 3 on opposite sides to the interconnection of the steel pipes 2 are positioned in water 6, and driven with a vibratory hammer 10 so that tips penetrate the underwater bottom 9 over a given length. An agitating excavator with an enlarged head is next inserted into the lower piles A by the connected steel pipe sheet piles 1 to effect soil improvement under the connected steel pipe sheet piles 1, and before the improved region sets, upper piles are connected to the lower piles A by the connected steel pipe sheet piles 1, and driven to a given depth. Adjacent connected steel pipe sheet piles 1 are appropriately interconnected via interconnection of the joints 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003153088-A (JP)
Title: Signal detecting method and device
Inventor: KUWABARA TAKAO
IPC: H04N5/341
Filed: 2002-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce a processing time when detecting an electric charge signal by a correlative double sampling processing by use of an integral amplifier. SOLUTION: In a signal detecting method, an integral amplifier is switched to an accumulation mode to start accumulating electric charge signals, and a first electric signal output from the integral amplifier immediately after having switched to the accumulation mode is held. The accumulation of the electric charge signals is ended and just before the integral amplifier is switched to a reset mode, a difference between a second electric signal output from the integral amplifier and the held first electric signal is obtained to set as a signal component. Further, a processing that this signal component is converted into a digital signal to output is repeatedly carried out. Next, the signal component obtained in the first electric charge signal is held by a second signal holding part 33, and this held signal component is converted into the digital signal.  After the accumulation of the first electric charge signal is ended, before the conversion into the digital signal is ended, the integral amplifier 35 is switched into the accumulation mode to start accumulating second electric charge signals.
Patent JP-2003331688-A (JP)
Title: Key device
Inventor: SUGAWARA SHUICHI
IPC: H01H21/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key top structure that can operate a single switch in a plurality of directions.  <P>SOLUTION: The key top structure is composed of a key top 3 that has a plurality of operation pieces 32, 33 which can separately operate a single switch 2. In this configuration, a single switch can be operated from different directions as needed in portable electronic devices such as portable telephone sets, and the operation of the portable telephone sets and the like can be remarkably improved and made convenient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003173516-A (JP)
Title: Magnetic transfer master carrier
Inventor: NISHIKAWA SHOICHI
IPC: G11B5/73
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve transfer signal quality by reducing recording loss, to improve durability by preventing the destruction of a master carrier pattern, and to suppress transfer failures when the master carrier is bonded to a slave medium, and a transfer magnetic field is applied to execute magnetic transfer.  <P>SOLUTION: A master carrier 3 has recessed and projected patterns by a magnetic substance 32 corresponding to information transferred to a substrate 31, a round radius R of the plane shape of a top surface corner in a roughly rectangular projected pattern 32a of the recessed and projected patterns is set to be 1% to 47% of a track width W, and thus the destruction of the corner is prevented, and recording losses are reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003326817-A (JP)
Title: Imaging apparatus
Inventor: KAWAJI SEIJI
IPC: H04N1/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus in which of the cause of an error is easily inspected.  <P>SOLUTION: The imaging apparatus stores information describing the contents of an image to be outputted by a page describing language, information indicating the output conditions of an image, and information including an image formed by the imaging apparatus based on the content information and the condition information and error information indicative of presence and the type of an error concerning to image output. When an error occurs, it is easily analyzed with reference to output job information including the error information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327888-A (JP)
Title: Cationic ink, method of image formation using the same and printed matter
Inventor: KITAMURA SHIGEKAZU
IPC: C09D11/023
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cationic ink undergoing high-speed coagulation within several microseconds in energizing time, and to provide a method of on-demand image formation enabling industrial high-speed image formation for a long period of time.  <P>SOLUTION: The cationic ink is obtained by dissolving or dispersing in an aqueous medium a colorant and a cationic resin as a copolymer from 30-85 wt.% of a cationically functional radical-polymerizable monomer and 70-15 wt.% of another radial-polymerizable monomer, ≥60% but <100% in hydrophobicity and >1.0 but ≤2.5 in cationic value. The method of image formation comprises the steps of (a) feeding the cationic ink in between a planar negative electrode and a plurality of pin-like positive electrodes, (b) coagulating the cationic ink on the negative electrode by electrochemical reaction, (c) removing non-coagulated ink from the negative electrode to visualize images, and (d) transferring the images onto a printing object. Printed matter thus obtained is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337513-A (JP)
Title: Image forming apparatus
Inventor: WATANABE HIROYUKI
IPC: G03G15/04
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of absorbing the variation of the emitted light quantity of the light emitting diode of a destaticizing light irradiating means, and capable of preventing the occurrence of various troubles due to the life or failure of the destaticizing light irradiating means.  <P>SOLUTION: As for the image forming apparatus wherein an image is formed by the following processes; an electrostatic latent image is formed on an image carrier by image-exposing in accordance with image data, a toner image is formed by sticking toner on the electrostatic latent image, then, the toner image is transferred to a recording paper, the image forming apparatus is provided with the destaticizing light irradiating means for destaticizing the electrified image carrier with the irradiation of the light from several array-state light emitting diodes, and also, partly receiving the light irradiation of the light emitting diodes by a light receiving element arranged near the light emitting diodes and a light guiding member arranged near the light receiving element, and the apparatus is also provided with a control means for controlling the emitted light quantity of the light emitting diode based on the light reception result of the light receiving element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336022-A (JP)
Title: Starch composition
Inventor: UEDA TAKASHI
IPC: C09J11/06
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starch composition mainly composed of a starch which is biodegradable and a food or food additive and a starch plasticizer, and an adhesive or a film which can be employed for a food package and the like and is excellent in heat-fusible properties and elongation at break.  <P>SOLUTION: The starch composition exhibiting heat sensitivity and flexibility comprises a starch and, incorporated therewith, alcohols and an amino acid each in a specific amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335894-A (JP)
Title: Breathable porous body
Inventor: TANIGUCHI KIYOMINE
IPC: B01D39/16
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breathable porous body showing an excellent breathability and mechanical strength.  <P>SOLUTION: The breathable porous body is obtained by heat-sintering a partially polymer-alloyed composite powder obtained by pulverizing a mixture of a crosslinked polymer and a thermoplastic polymer by shearing force. The porous body has a uniform structure wherein fine air-holes are uniformly distributed across the entire structure and therefore shows the excellent breathability and mechanical strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002360002-A (JP)
Title: Farm working machine
Inventor: KAMIMURA KEIJI
IPC: A01B33/08
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To compact the overall length, reduce the cost, lower the position of the center of gravity and improve operating performances and stability and handleability of a machine body. SOLUTION: This farm working machine is composed by successively arranging a rotary tillage device 20 having a tillage shaft 2, an engine 3 loaded on the machine body 1, traveling wheels 40 supported through an axle 4 on a transmission case 5 and a handle lever 9 for steering from the front of the traveling direction. A rotary case 6 supporting the tillage shaft 2 is nearly horizontally arranged along a segment L connecting the axle 4 to the tillage shaft 2. The farm working machine is equipped with lifting and lowering wheels 7 capable of changing the supporting height relatively to the machine body 1 and a residual plowing treating device 23 arranged under the rotary tillage device 20.
Patent JP-2003345868-A (JP)
Title: Apparatus, method and program for resource management
Inventor: IKEDA JUNICHI
IPC: G06Q50/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus, a method and a program for resource management, which can display not only the necessary time for a task, but also the capability of a resource such as the efficiency and power of the resource and the load of the resource.   <P>SOLUTION: Provided are a resource state information input part 10 and a resource state information processing part 30 which acquire information showing the processing quantities of tasks by individual resources, processing rates represented by processing quantity per unit time, and the time for which the states of the resources are held and a resource state display part 20 and a resource state information processing part 30 which display the processing states of the resources and the processes of state holding with polygons such as right-angled triangles, rectangles, and trapezoids according to the acquired information. Further, the resource state information processing part 30 converts the resource processing states represented with figures into a text file.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347008-A (JP)
Title: Lead pin welding device for display tube
Inventor: IWAHASHI KAZUHIRO
IPC: H01R43/02
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead pin welding device for a display tube, capable of easily and speedily welding lead pins to prescribed frame leads to be welded among a plurality of frame leads provided in a display tube.   <P>SOLUTION: Lead pins 18 are welded by an automatic welding machine 28 controlled by an electronic control device 30 so that a plurality of the frame leads 24p to be welded with lead pins 18 are detected among a plurality of the frame leads 24 protruding from a fluorescent display tube 22 for teaching welding positions, electrical signals to indicate respective positions are generated by a photoelectric sensor 26, and based on the positions of the frame leads 24p to be welded which the electrical signals indicate, the lead pins 18 are repeatedly and automatically welded only to a plurality of frame leads 16p to be welded with the lead pins 18 among a plurality of frame leads 16 in a fluorescent display tube 10 forming a body to be welded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341529-A (JP)
Title: Electric power steering device
Inventor: HIBINO TADASHI
IPC: B62D5/04
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost electric power steering device with improved assembling property by reducing screw hole processing for tightening a bolt, and reducing the number of parts.   <P>SOLUTION: In this electric power steering device, an auxiliary steering force is provided to a steering shaft via a steering gear by driving an electric motor. This device comprises a control unit accommodating a controller for controlling actuation of the electric motor, and a gear box accommodating the steering gear. They are integrally fastened and fixed with a plurality of bolts via a lower bracket.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289063-A (JP)
Title: Method and device for drying substrate
Inventor: TAKEMURA SADAO
IPC: H01L21/304
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for drying a substrate by which the quantity of foreign matters stuck on the surface of the substrate can be reduced when the substrate taken out of pure water is exposed, and the drying efficiency of the substrate can be improved to eliminate uneven drying.  <P>SOLUTION: Isopropyl alcohol is supplied into a space above the liquid level of pure water in a drying chamber, and the pure water is forcedly discharged from a plurality of sucking holes formed adjacent to the side of the drying chamber. Thus, a flow is formed along the liquid level and the surface of the substrate and the pure water on the liquid level is discharged to lower the liquid level, thereby exposing the substrate above the liquid level in the drying chamber. At the same time, the pure water on the surface of the exposed substrate is substituted with the isopropyl alcohol to dry the substrate.  <P>COPYRIGHT: (C)2004,JPO